What is the domain and range for the following function and its inverse f(x)=3x-1/2

Domain and range: all reals Inverse | Inverse: y=(x+1/2)/3

Step-by-step explanation:

it is a linear function which means there are no domain or range restrictions;

the inverse is just the x and the y flipped then you solve for y again

y=3x-1/2

x=3y-1/2

x+1/2=3y

(x+1/2)/3=y

Domain and range: all reals Inverse | Inverse: y=(x+1/2)/3

The steps are:

it is a linear function which means there are no domain or range restrictions;

the inverse is just the x and the y flipped then you solve for y again

y=3x-1/2

x=3y-1/2

x+1/2=3y

(x+1/2)/3=y

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: